package com.zhizihua.content.service;

import com.zhizihua.content.model.dto.CourseCategoryTreeDto;

import java.util.List;

/**
 * @description: 课程分类接口
 * @author: zhizihua
 * @Email 2876290193@qq.com
 * @date: 2025/5/11
 */

public interface CourseCategoryService {

    /**
     * 课程分类树形结构查询
     * @param id
     * @return
     */
    public List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
